Viewing directory /sys/devices/platform/i8042/serio0/input/input1/input1::numlock

Name	Owner	Permissions
.	root	drwxr-xr-x
..	root	drwxr-xr-x
brightness	root	drwxr-xr-x
device	root	drwxr-xr-x
max_brightness	root	drwxr-xr-x
power	root	drwxr-xr-x
subsystem	root	drwxr-xr-x
trigger	root	drwxr-xr-x
uevent	root	drwxr-xr-x